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QWho invented/discovered Talking Film?

ID: #11784 Inventions in Physics 104 views
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#11784Q ID
ModerateDifficulty
Inventions in PhysicsTopic
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  • A Westinghouse ✔ ✖
  • B John. J. Loud. ✔ ✖
  • C Warner Bros ✔ ✖
  • D J. E.Salk ✔ ✖
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Explanation

Talking Film invented/discovered by Warner Bros in the year 1926 [Country: U.S.A.]
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